Showerhead arm



FIG. 1 is a top-right perspective view of a showerhead arm according to a first embodiment, with its use environment shown in broken lines;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The showerhead arm in use is mounted between a showerhead and a pipe or other structure connected to a water supply and thereby supports the showerhead at a distance from the pipe or other structure, the showerhead disposed at one end of the showerhead arm and the pipe or other structure disposed at the other end of the showerhead arm, as suggested by the broken line showings, for example, in FIG. 1.

The broken line showings are for illustrative purposes only and do not form part of the claimed design. 

The ornamental design for a showerhead arm, as shown and described. 